Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Anti-Lock Control - Rear
Torque Specifications
Anti-Lock Control
The four wheel anti-lock brake system (4WABS) consists of the following
components:
anti-lock brake control module (2C346)
front anti-lock brake sensor (2C205)
front anti-lock brake sensor indicator (2C182)
...
Evaporative Emission Test Port
Removal and Installation
1. Disconnect the pin-type retainer.
2. Raise and support the vehicle. For additional information, refer to
Section.
3. Remove the RH front wheel. For additional information, refer to Section.
4. Remove the RH front splash shiel ...
Powertrain Control Module (PCM)
Removal
1. Disconnect the battery ground cable. For additional information,
refer to Section.
2. Remove the RH front door scuff plate.
3. Remove the RH cowl side trim panel.
Remove the pin-type retainer.
Remove the panel.
4. Disconnect ...
